Duo Prop A Series
Powertech A Series DuoProp for Volvo Penta 280DP-290DP Drives.
These Powertech Propellers are intended as direct OEM
replacements for the Volvo Duo Prop propellers, and as such, use OEM equivalent
geometries and can be mixed & matched with OEM Volvo A-Series Propellers.
For all engines with speeds in excess of 35 knots, the stainless-steel Type C
propeller should be used. Aluminum DP Powertech Props are for use with gasoline
and diesel engines.